www.fifi.org
    Documentation
        Manpages
        GNU Info
        Debian document tree
        Whole document tree
    Trigance web page
    Public services
    User info
    Mailing lists
    Secure server
    Multilingual usage

Copyright (C) 2000-2012
Philippe Troin
<webmaster@fifi.org>.

Validate HTML
Validate CSS

Manpages

Manpage of SQRT

SQRT

Section: Linux Programmer's Manual (3 )
Updated: 1993-06-21
Index
Return to Main Contents

NAME

sqrt - square root function

SYNOPSIS

#include <math.h>

double sqrt(double x);

DESCRIPTION

The sqrt() function returns the non-negative square root of x. It fails and sets errno to EDOM, if x is negative.

ERRORS

EDOM: x is negative.

CONFORMING TO

SVID 3, POSIX, BSD 4.3, ISO 9899

SEE ALSO

hypot(3)

Index

NAME
SYNOPSIS
DESCRIPTION
ERRORS
CONFORMING TO
SEE ALSO

This document was created by man2html, using the manual pages.
Time: 03:59:08 GMT, February 10, 2025